TM8101-X1 is a special chip for price scale with high precision 24-bit Sigma-Delta type A/D converter. The chip is suitable for mainstream LED electronic price scales on the market, with functions such as unit price storage, tare, totalization, single weight, counting, etc. It can monitor the battery voltage in real time and alarm when low voltage is applied; it automatically enters into hibernation without operation, reducing power consumption and ultra-long standby. This product has excellent performance and reliable quality.